function check() {
    var x = confirm("Are you sure you want to Delete?")
    if (x)
        return true;
    else
        return false;
}
function emailCheck(s)
	{
		if(!(s.match(/^[\w]+([_|\.-][\w]{1,})*@[\w]{2,}([_|\.-][\w]{1,})*\.([a-z]{2,4})$/i) ))
		{			
		    alert("Please check you have entered a valid Email address");
			return false;
		}
		else
		{
			return true;
		}
	}
function openPopUp(theURL, winName, features) { //v2.0
    mapWin = window.open(theURL, winName, features);
    mapWin.focus();
}